Selling into Ohio from Another State: Sales Tax Rules 2026

Quick answer: If your business is located outside Ohio and you sell and ship goods to Ohio customers, you must register for an Ohio Seller's Use Tax account and collect sales tax once your gross sales into Ohio exceed $100,000 in the current or preceding calendar year (R.C. § 5741.01(I)(2)(b)). Remote sellers must use destination sourcing (R.C. § 5739.033(C)), charging the combined county tax rate where the customer receives the shipment.

Following the landmark 2018 Supreme Court ruling in South Dakota v. Wayfair, Ohio enacted economic nexus legislation to capture sales tax on remote e-commerce. If you run a direct-to-consumer brand, a B2B supply distributor, or an omnichannel retail business based outside Ohio, selling to Buckeye State residents triggers legal collection responsibilities as soon as your sales scale.

Here is everything remote sellers need to know about Ohio's economic nexus threshold, the destination sourcing requirement, and how to register and file.

The Economic Nexus Threshold: $100,000 Gross Sales

Under Ohio Revised Code (R.C.) § 5741.01(I)(2)(b), an out-of-state seller has "substantial nexus" with Ohio and must register to collect and remit tax if, in the current or preceding calendar year, the seller has:

"Gross receipts from sales of tangible personal property or taxable services delivered into this state exceeding one hundred thousand dollars ($100,000)."

graph TD
    A[Out-of-State Remote Business] --> B{Ohio Gross Sales > $100,000 in Current or Prior Year?}
    B -->|No - Under $100k & No Physical Presence| C[No Requirement to Register or Collect Ohio Sales Tax]
    B -->|Yes - Over $100k| D[Must Register for Ohio Out-of-State Seller's Account]
    D --> E[Apply Destination Sourcing: R.C. 5739.033 C]
    E --> F[Charge Delivery County Combined Rate: 6.50% - 8.00%]
    F --> G[File Form UST-1 Monthly / Semiannually]

Critical Historical Update: The 200-Transaction Test Is Repealed

In July 2021 (via House Bill 110), Ohio officially repealed its former 200-transaction threshold.

Many outdated blogs and third-party software guides still claim that 200 separate transactions into Ohio trigger nexus. This is no longer the law. In 2026, an out-of-state business only establishes economic nexus if their gross sales into Ohio surpass the single $100,000 threshold.

Physical Nexus Overrides Economic Thresholds

If your business has any physical presence in Ohio—such as:

• An office, warehouse, showroom, or distribution center
• Remote employees or sales representatives traveling into the state
• Inventory stored in an Ohio 3PL or third-party fulfillment warehouse

...then you have immediate physical nexus regardless of your dollar volume, and you must register prior to making your first sale.

Sourcing: Why Remote Sellers Use Destination Rates

Ohio has a unique split sourcing model:

• In-State Ohio Sellers: Use origin sourcing under R.C. § 5739.033(B) (charging the tax rate of their Ohio store or warehouse for all intrastate shipments).
• Out-of-State Remote Sellers: Must use destination sourcing under R.C. § 5739.033(C).

Under R.C. § 5739.033(C):

"When the good or service is not received by the consumer at a place of business of the vendor, the sale is sourced to the location where receipt by the consumer occurs."

Because an out-of-state seller has no physical place of business in Ohio, every sale shipped into Ohio must be taxed at the combined state and county rate of the customer's delivery address.

Combined Sales Tax Rates Across Ohio

Because you must tax remote sales based on the customer's shipping address, you will collect rates ranging from 6.50% to 8.00% across Ohio's 88 counties:

Look up any customer's exact 5-digit postal code rate using our Ohio ZIP Code Sales Tax Calculator or calculate orders with our Ohio Sales Tax Calculator. Have a batch of customer orders? Upload your spreadsheet to our Ohio Bulk Sales Tax Rate Lookup to resolve combined rates and flag border-crossing ZIP codes.

Shipping & Delivery Charges: Always Taxable

When shipping orders into Ohio, remember that shipping and handling fees are taxable under R.C. § 5739.01(H)(1)(a)(iv).

If you sell a taxable widget for $100 and charge $15 for FedEx shipping to an address in Cuyahoga County (8.00%), the taxable base is $115, resulting in $9.20 in Ohio sales tax.

Marketplace Facilitator Crossover (Amazon, Etsy, Walmart)

If you sell into Ohio through marketplaces like Amazon, Walmart, eBay, or Etsy, those platforms collect and remit Ohio sales tax on your behalf under R.C. § 5741.07.

However, marketplace sales impact your economic nexus calculation:

1. Threshold Counting: Marketplace sales count toward the $100,000 economic nexus threshold. For example, if you sell $80,000 on Amazon and $25,000 on your direct Shopify website to Ohio customers, your gross Ohio sales total $105,000. You have met the threshold and must register!
2. UST-1 Reporting: On your Ohio tax return, you report your total $105,000 in Gross Sales (Line 1), then deduct the $80,000 in marketplace sales (Line 2). You only remit tax on your direct $25,000 in website sales.

The Trench Truth: Many remote brands assume that because Amazon remits their tax, they can ignore their direct website sales. The moment your combined multi-channel Ohio sales cross $100,000, your direct website sales become immediately taxable. Failing to register your direct website once crossing the threshold results in retroactive liability dating back to the month nexus was established.

How to Register: Out-of-State Seller's Account

Out-of-state businesses register electronically via the Ohio Business Gateway (or through the Streamlined Sales Tax Registration System if you are registering across multiple SST member states).

• Account Type: Select Out-of-State Seller's Use Tax Account.
• Fee: $0 (unlike in-state vendor licenses which carry a $25 fee, out-of-state accounts are free to establish).
• Effective Date: Begin collecting on the first day of the calendar month following the month in which you crossed the $100,000 threshold.

Filing Returns & Compliance (Form UST-1)

Remote sellers file returns electronically via the Ohio Business Gateway:

• Filing Frequency: Assigned monthly or semiannual filing based on anticipated volume.
• Due Date: Due on the 23rd of the month following the close of each reporting period (rolling to next business day on weekends/holidays).
• Zero Returns: Mandatory under R.C. § 5739.12(D). If you had zero Ohio sales in a month, you must file a zero return or face an automatic $50 late forfeiture penalty.
• Interest: Delinquent balances accrue interest at 7.0% per annum for 2026 under R.C. § 5703.47.

Automate deadline tracking across all Ohio counties with our Ohio Sales Tax Filing Calendar, or compute statutory interest on past-due returns with our Late Filing Penalty & Interest Estimator.

Frequently Asked Questions

What is Ohio's economic nexus threshold for out-of-state sellers? Under Ohio Revised Code § 5741.01(I)(2)(b), an out-of-state remote seller establishes economic nexus if their gross sales into Ohio exceed $100,000 in the current or preceding calendar year. (Note: Ohio repealed its previous 200-transaction threshold in 2021; only the $100,000 gross sales test applies).

What tax rate do out-of-state sellers charge when shipping to Ohio? Unlike Ohio-based in-state merchants who use origin sourcing, out-of-state remote sellers must use destination sourcing under R.C. § 5739.033(C). You charge the combined state and county sales tax rate (6.50% to 8.00%) of the buyer's delivery address.

Do sales made through Amazon or Etsy count toward the $100,000 Ohio threshold? Yes. Gross sales made through marketplace facilitators are included when calculating whether you meet Ohio's $100,000 economic nexus threshold. However, once registered, you deduct those marketplace sales on your tax return because the marketplace remits the tax directly.

What license does an out-of-state seller need in Ohio? Remote sellers register for an Out-of-State Seller's Use Tax Account (registration via the Ohio Business Gateway or Streamlined Sales Tax portal). There is no state fee for this registration.

Is shipping taxable on remote sales into Ohio? Yes. Under R.C. § 5739.01(H)(1)(a)(iv), all shipping, handling, and delivery charges associated with taxable merchandise delivered into Ohio are subject to sales tax.

Sources

• Ohio Revised Code § 5741.01 — Economic Nexus Definitions
• Ohio Revised Code § 5739.033 — Sourcing Rules for Out-of-State Vendors
• Ohio Department of Taxation — Information Release ST 2019-01 (Remote Sellers)
• Ohio Department of Taxation — Substantial Nexus Guidelines